“For us, it was devastating,” said Kevin Bradley, sports book manager for the online site, Bovada.lv. “With Holm as high as 9-1 earlier in the week and closing at just over 5-1, we got slammed at every price making it our worst MMA result of all time.”

Bradley said the book’s red ink on the bout tripled that of its worst boxing loss ever, the 2008 Manny Pacquiao victory over Oscar De La Hoya.

However, the sun did come up in Las Vegas on Sunday, with multiple sports books reporting it to be their best day of the NFL season as underdogs went 10-2 against the spread with nine outright winners.

And Bovada wasn’t scared off of Rousey for a potential rematch, installing her as the 4-7 favorite (Holm is 29-20).